-5.45% is the change from 532 to 503
Calculation steps:
[( 503 - 532 ) ÷ 532] x 100 = -5.45%
Formula
Percentage change = [(503 - 532) / 532] x 100
Subtract the new number by the original number
503 - 532 = -29
-29 ÷ 532 = -0.05451127819548872
-0.05451127819548872 x 100 = -5.45%